RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-09 20:54:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Really fix FreeBSD, which apparently doesn't tolerate the extern.

Browse Source 
Thanks to Jeff Cohen for pointing out my goof.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16762 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-10-06 04:21:52 +00:00
parent 3ffdff6448
commit 60e667485e
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/Target/CBackend/CBackend.cpp
View File

@ -702,10 +702,11 @@ void CWriter::writeOperand(Value *Operand) {
static void generateCompilerSpecificCode(std::ostream& Out) {
// Alloca is hard to get, and we don't want to include stdlib.h here...
Out << "/* get a declaration for alloca */\n"
<< "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__) || "
<< "defined(__FreeBSD__)\n"
<< "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__)\n"
<< "extern void *__builtin_alloca(unsigned long);\n"
<< "#define alloca(x) __builtin_alloca(x)\n"
<< "#elif defined(__FreeBSD__)\n"
<< "#define alloca(x) __builtin_alloca(x)\n"
<< "#else\n"
<< "#include <alloca.h>\n"
<< "#endif\n\n";

5
lib/Target/CBackend/Writer.cpp
View File

@ -702,10 +702,11 @@ void CWriter::writeOperand(Value *Operand) {
static void generateCompilerSpecificCode(std::ostream& Out) {
// Alloca is hard to get, and we don't want to include stdlib.h here...
Out << "/* get a declaration for alloca */\n"
<< "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__) || "
<< "defined(__FreeBSD__)\n"
<< "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__)\n"
<< "extern void *__builtin_alloca(unsigned long);\n"
<< "#define alloca(x) __builtin_alloca(x)\n"
<< "#elif defined(__FreeBSD__)\n"
<< "#define alloca(x) __builtin_alloca(x)\n"
<< "#else\n"
<< "#include <alloca.h>\n"
<< "#endif\n\n";